DocumentCode
2550238
Title
The consensus measure based on multiplicatively consistent fuzzy preference relations
Author
Gong, Zaiwu ; Yang, Ying ; Chen, Caiqin ; He, Yuanyuan
Author_Institution
Coll. of Econ. & Manage., Nanjing Univ. of Inf. Sci. & Technol., Nanjing, China
fYear
2012
fDate
29-31 May 2012
Firstpage
473
Lastpage
476
Abstract
We study the consensus measure of fuzzy preference relation (FPR) based on multiplicative consistency. We propose a consensus measure by computing the distance between the original collective judgment and the optimal collective estimation. We show that the optimal FPRs are helpful in measuring the consistency degree of individual judgment and the consensus degree of collective judgment.
Keywords
decision making; fuzzy set theory; consensus degree; consensus measure; consistency degree; individual judgment; multiplicative consistency; multiplicatively consistent fuzzy preference relations; optimal collective estimation; original collective judgment; Aggregates; Decision making; Delta modulation; Educational institutions; Estimation; Vectors; Weight measurement; consensus measure; fuzzy preference relation; group decision making;
fLanguage
English
Publisher
ieee
Conference_Titel
Fuzzy Systems and Knowledge Discovery (FSKD), 2012 9th International Conference on
Conference_Location
Sichuan
Print_ISBN
978-1-4673-0025-4
Type
conf
DOI
10.1109/FSKD.2012.6234202
Filename
6234202
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